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<a class="jxr_linenumber" name="1" href="#1">1</a>   <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="2" href="#2">2</a>   <em class="jxr_comment"> * Copyright (c) 2009 Kathryn Huxtable and Kenneth Orr.</em>
<a class="jxr_linenumber" name="3" href="#3">3</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="4" href="#4">4</a>   <em class="jxr_comment"> * This file is part of the SeaGlass Pluggable Look and Feel.</em>
<a class="jxr_linenumber" name="5" href="#5">5</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="6" href="#6">6</a>   <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="7" href="#7">7</a>   <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="8" href="#8">8</a>   <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="9" href="#9">9</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="10" href="#10">10</a>  <em class="jxr_comment"> *     <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
<a class="jxr_linenumber" name="11" href="#11">11</a>  <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="12" href="#12">12</a>  <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="13" href="#13">13</a>  <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="14" href="#14">14</a>  <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="15" href="#15">15</a>  <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="16" href="#16">16</a>  <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="17" href="#17">17</a>  <em class="jxr_comment"> * </em>
<a class="jxr_linenumber" name="18" href="#18">18</a>  <em class="jxr_comment"> * $Id: SeaGlassComboBoxUI.java 1595 2011-08-09 20:33:48Z rosstauscher@gmx.de $</em>
<a class="jxr_linenumber" name="19" href="#19">19</a>  <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="20" href="#20">20</a>  <strong class="jxr_keyword">package</strong> com.seaglasslookandfeel.ui;
<a class="jxr_linenumber" name="21" href="#21">21</a>  
<a class="jxr_linenumber" name="22" href="#22">22</a>  <strong class="jxr_keyword">import</strong> java.awt.Component;
<a class="jxr_linenumber" name="23" href="#23">23</a>  <strong class="jxr_keyword">import</strong> java.awt.Dimension;
<a class="jxr_linenumber" name="24" href="#24">24</a>  <strong class="jxr_keyword">import</strong> java.awt.Graphics;
<a class="jxr_linenumber" name="25" href="#25">25</a>  <strong class="jxr_keyword">import</strong> java.awt.Insets;
<a class="jxr_linenumber" name="26" href="#26">26</a>  <strong class="jxr_keyword">import</strong> java.awt.Rectangle;
<a class="jxr_linenumber" name="27" href="#27">27</a>  <strong class="jxr_keyword">import</strong> java.awt.event.ActionListener;
<a class="jxr_linenumber" name="28" href="#28">28</a>  <strong class="jxr_keyword">import</strong> java.awt.event.FocusEvent;
<a class="jxr_linenumber" name="29" href="#29">29</a>  <strong class="jxr_keyword">import</strong> java.awt.event.FocusListener;
<a class="jxr_linenumber" name="30" href="#30">30</a>  <strong class="jxr_keyword">import</strong> java.awt.event.MouseEvent;
<a class="jxr_linenumber" name="31" href="#31">31</a>  <strong class="jxr_keyword">import</strong> java.awt.event.MouseListener;
<a class="jxr_linenumber" name="32" href="#32">32</a>  <strong class="jxr_keyword">import</strong> java.beans.PropertyChangeEvent;
<a class="jxr_linenumber" name="33" href="#33">33</a>  <strong class="jxr_keyword">import</strong> java.beans.PropertyChangeListener;
<a class="jxr_linenumber" name="34" href="#34">34</a>  <strong class="jxr_keyword">import</strong> java.lang.reflect.Method;
<a class="jxr_linenumber" name="35" href="#35">35</a>  
<a class="jxr_linenumber" name="36" href="#36">36</a>  <strong class="jxr_keyword">import</strong> javax.swing.ComboBoxEditor;
<a class="jxr_linenumber" name="37" href="#37">37</a>  <strong class="jxr_keyword">import</strong> javax.swing.DefaultButtonModel;
<a class="jxr_linenumber" name="38" href="#38">38</a>  <strong class="jxr_keyword">import</strong> javax.swing.Icon;
<a class="jxr_linenumber" name="39" href="#39">39</a>  <strong class="jxr_keyword">import</strong> javax.swing.JButton;
<a class="jxr_linenumber" name="40" href="#40">40</a>  <strong class="jxr_keyword">import</strong> javax.swing.JComboBox;
<a class="jxr_linenumber" name="41" href="#41">41</a>  <strong class="jxr_keyword">import</strong> javax.swing.JComponent;
<a class="jxr_linenumber" name="42" href="#42">42</a>  <strong class="jxr_keyword">import</strong> javax.swing.JLabel;
<a class="jxr_linenumber" name="43" href="#43">43</a>  <strong class="jxr_keyword">import</strong> javax.swing.JList;
<a class="jxr_linenumber" name="44" href="#44">44</a>  <strong class="jxr_keyword">import</strong> javax.swing.JPanel;
<a class="jxr_linenumber" name="45" href="#45">45</a>  <strong class="jxr_keyword">import</strong> javax.swing.JTextField;
<a class="jxr_linenumber" name="46" href="#46">46</a>  <strong class="jxr_keyword">import</strong> javax.swing.ListCellRenderer;
<a class="jxr_linenumber" name="47" href="#47">47</a>  <strong class="jxr_keyword">import</strong> javax.swing.SwingConstants;
<a class="jxr_linenumber" name="48" href="#48">48</a>  <strong class="jxr_keyword">import</strong> javax.swing.UIManager;
<a class="jxr_linenumber" name="49" href="#49">49</a>  <strong class="jxr_keyword">import</strong> javax.swing.event.PopupMenuEvent;
<a class="jxr_linenumber" name="50" href="#50">50</a>  <strong class="jxr_keyword">import</strong> javax.swing.event.PopupMenuListener;
<a class="jxr_linenumber" name="51" href="#51">51</a>  <strong class="jxr_keyword">import</strong> javax.swing.plaf.ComponentUI;
<a class="jxr_linenumber" name="52" href="#52">52</a>  <strong class="jxr_keyword">import</strong> javax.swing.plaf.UIResource;
<a class="jxr_linenumber" name="53" href="#53">53</a>  <strong class="jxr_keyword">import</strong> javax.swing.plaf.basic.BasicComboBoxUI;
<a class="jxr_linenumber" name="54" href="#54">54</a>  <strong class="jxr_keyword">import</strong> javax.swing.plaf.basic.ComboPopup;
<a class="jxr_linenumber" name="55" href="#55">55</a>  <strong class="jxr_keyword">import</strong> javax.swing.plaf.synth.SynthContext;
<a class="jxr_linenumber" name="56" href="#56">56</a>  
<a class="jxr_linenumber" name="57" href="#57">57</a>  <strong class="jxr_keyword">import</strong> com.seaglasslookandfeel.SeaGlassContext;
<a class="jxr_linenumber" name="58" href="#58">58</a>  <strong class="jxr_keyword">import</strong> com.seaglasslookandfeel.SeaGlassLookAndFeel;
<a class="jxr_linenumber" name="59" href="#59">59</a>  <strong class="jxr_keyword">import</strong> com.seaglasslookandfeel.SeaGlassStyle;
<a class="jxr_linenumber" name="60" href="#60">60</a>  <strong class="jxr_keyword">import</strong> com.seaglasslookandfeel.component.SeaGlassArrowButton;
<a class="jxr_linenumber" name="61" href="#61">61</a>  <strong class="jxr_keyword">import</strong> com.seaglasslookandfeel.component.SeaGlassComboPopup;
<a class="jxr_linenumber" name="62" href="#62">62</a>  
<a class="jxr_linenumber" name="63" href="#63">63</a>  <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="64" href="#64">64</a>  <em class="jxr_javadoccomment"> * SeaGlassComboBoxUI.</em>
<a class="jxr_linenumber" name="65" href="#65">65</a>  <em class="jxr_javadoccomment"> * </em>
<a class="jxr_linenumber" name="66" href="#66">66</a>  <em class="jxr_javadoccomment"> * Based on SynthComboBoxUI by Scott Violet.</em>
<a class="jxr_linenumber" name="67" href="#67">67</a>  <em class="jxr_javadoccomment"> * </em>
<a class="jxr_linenumber" name="68" href="#68">68</a>  <em class="jxr_javadoccomment"> * @see javax.swing.plaf.synth.SynthComboBoxUI</em>
<a class="jxr_linenumber" name="69" href="#69">69</a>  <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="70" href="#70">70</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../com/seaglasslookandfeel/ui/SeaGlassComboBoxUI.html">SeaGlassComboBoxUI</a> <strong class="jxr_keyword">extends</strong> BasicComboBoxUI <strong class="jxr_keyword">implements</strong> PropertyChangeListener, <a href="../../../com/seaglasslookandfeel/ui/SeaglassUI.html">SeaglassUI</a> {
<a class="jxr_linenumber" name="71" href="#71">71</a>      <strong class="jxr_keyword">private</strong> <a href="../../../com/seaglasslookandfeel/SeaGlassStyle.html">SeaGlassStyle</a>      style;
<a class="jxr_linenumber" name="72" href="#72">72</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong>            useListColors;
<a class="jxr_linenumber" name="73" href="#73">73</a>  
<a class="jxr_linenumber" name="74" href="#74">74</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="75" href="#75">75</a>  <em class="jxr_javadoccomment">     * Used to adjust the location and size of the popup. Very useful for</em>
<a class="jxr_linenumber" name="76" href="#76">76</a>  <em class="jxr_javadoccomment">     * situations such as we find in Nimbus where part of the border is used to</em>
<a class="jxr_linenumber" name="77" href="#77">77</a>  <em class="jxr_javadoccomment">     * paint the focus. In such cases, the border is empty space, and not part</em>
<a class="jxr_linenumber" name="78" href="#78">78</a>  <em class="jxr_javadoccomment">     * of the "visual" border, and in these cases, you'd like the popup to be</em>
<a class="jxr_linenumber" name="79" href="#79">79</a>  <em class="jxr_javadoccomment">     * adjusted such that it looks as if it were next to the visual border. You</em>
<a class="jxr_linenumber" name="80" href="#80">80</a>  <em class="jxr_javadoccomment">     * may want to use negative insets to get the right look.</em>
<a class="jxr_linenumber" name="81" href="#81">81</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="82" href="#82">82</a>      Insets                     popupInsets;
<a class="jxr_linenumber" name="83" href="#83">83</a>  
<a class="jxr_linenumber" name="84" href="#84">84</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="85" href="#85">85</a>  <em class="jxr_javadoccomment">     * This flag may be set via UIDefaults. By default, it is false, to preserve</em>
<a class="jxr_linenumber" name="86" href="#86">86</a>  <em class="jxr_javadoccomment">     * backwards compatibility. If true, then the combo will "act as a button"</em>
<a class="jxr_linenumber" name="87" href="#87">87</a>  <em class="jxr_javadoccomment">     * when it is not editable.</em>
<a class="jxr_linenumber" name="88" href="#88">88</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="89" href="#89">89</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong>            buttonWhenNotEditable;
<a class="jxr_linenumber" name="90" href="#90">90</a>  
<a class="jxr_linenumber" name="91" href="#91">91</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="92" href="#92">92</a>  <em class="jxr_javadoccomment">     * A flag to indicate that the combo box and combo box button should remain</em>
<a class="jxr_linenumber" name="93" href="#93">93</a>  <em class="jxr_javadoccomment">     * in the PRESSED state while the combo popup is visible.</em>
<a class="jxr_linenumber" name="94" href="#94">94</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="95" href="#95">95</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong>            pressedWhenPopupVisible;
<a class="jxr_linenumber" name="96" href="#96">96</a>  
<a class="jxr_linenumber" name="97" href="#97">97</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="98" href="#98">98</a>  <em class="jxr_javadoccomment">     * When buttonWhenNotEditable is true, this field is used to help make the</em>
<a class="jxr_linenumber" name="99" href="#99">99</a>  <em class="jxr_javadoccomment">     * combo box appear and function as a button when the combo box is not</em>
<a class="jxr_linenumber" name="100" href="#100">100</a> <em class="jxr_javadoccomment">     * editable. In such a state, you can click anywhere on the button to get it</em>
<a class="jxr_linenumber" name="101" href="#101">101</a> <em class="jxr_javadoccomment">     * to open the popup. Also, anywhere you hover over the combo will cause the</em>
<a class="jxr_linenumber" name="102" href="#102">102</a> <em class="jxr_javadoccomment">     * entire combo to go into "rollover" state, and anywhere you press will go</em>
<a class="jxr_linenumber" name="103" href="#103">103</a> <em class="jxr_javadoccomment">     * into "pressed" state. This also keeps in sync the state of the combo and</em>
<a class="jxr_linenumber" name="104" href="#104">104</a> <em class="jxr_javadoccomment">     * the arrowButton.</em>
<a class="jxr_linenumber" name="105" href="#105">105</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="106" href="#106">106</a>     <strong class="jxr_keyword">private</strong> <a href="../../../com/seaglasslookandfeel/ui/SeaGlassComboBoxUI.html">ButtonHandler</a>      buttonHandler;
<a class="jxr_linenumber" name="107" href="#107">107</a> 
<a class="jxr_linenumber" name="108" href="#108">108</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="109" href="#109">109</a> <em class="jxr_javadoccomment">     * Handler for repainting combo when editor component gains/loses focus</em>
<a class="jxr_linenumber" name="110" href="#110">110</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="111" href="#111">111</a>     <strong class="jxr_keyword">private</strong> <a href="../../../com/seaglasslookandfeel/ui/SeaGlassComboBoxUI.html">EditorFocusHandler</a> editorFocusHandler;
<a class="jxr_linenumber" name="112" href="#112">112</a> 
<a class="jxr_linenumber" name="113" href="#113">113</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="114" href="#114">114</a> <em class="jxr_javadoccomment">     * If true, then the cell renderer will be forced to be non-opaque when used</em>
<a class="jxr_linenumber" name="115" href="#115">115</a> <em class="jxr_javadoccomment">     * for rendering the selected item in the combo box (not in the list), and</em>
<a class="jxr_linenumber" name="116" href="#116">116</a> <em class="jxr_javadoccomment">     * forced to opaque after rendering the selected value.</em>
<a class="jxr_linenumber" name="117" href="#117">117</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="118" href="#118">118</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong>            forceOpaque = false;
<a class="jxr_linenumber" name="119" href="#119">119</a> 
<a class="jxr_linenumber" name="120" href="#120">120</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="121" href="#121">121</a> <em class="jxr_javadoccomment">     * NOTE: This serves the same purpose as the same field in BasicComboBoxUI.</em>
<a class="jxr_linenumber" name="122" href="#122">122</a> <em class="jxr_javadoccomment">     * It is here because I could not give the padding field in BasicComboBoxUI</em>
<a class="jxr_linenumber" name="123" href="#123">123</a> <em class="jxr_javadoccomment">     * protected access in an update release.</em>
<a class="jxr_linenumber" name="124" href="#124">124</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="125" href="#125">125</a>     <strong class="jxr_keyword">private</strong> Insets             padding;
<a class="jxr_linenumber" name="126" href="#126">126</a> 
<a class="jxr_linenumber" name="127" href="#127">127</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> ComponentUI createUI(JComponent c) {
<a class="jxr_linenumber" name="128" href="#128">128</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../com/seaglasslookandfeel/ui/SeaGlassComboBoxUI.html">SeaGlassComboBoxUI</a>();
<a class="jxr_linenumber" name="129" href="#129">129</a>     }
<a class="jxr_linenumber" name="130" href="#130">130</a> 
<a class="jxr_linenumber" name="131" href="#131">131</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="132" href="#132">132</a> <em class="jxr_javadoccomment">     * Overridden to ensure that ButtonHandler is created prior to any of the</em>
<a class="jxr_linenumber" name="133" href="#133">133</a> <em class="jxr_javadoccomment">     * other installXXX methods, since several of them reference buttonHandler.</em>
<a class="jxr_linenumber" name="134" href="#134">134</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="135" href="#135">135</a>     @Override
<a class="jxr_linenumber" name="136" href="#136">136</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> installUI(JComponent c) {
<a class="jxr_linenumber" name="137" href="#137">137</a>         buttonHandler = <strong class="jxr_keyword">new</strong> <a href="../../../com/seaglasslookandfeel/ui/SeaGlassComboBoxUI.html">ButtonHandler</a>();
<a class="jxr_linenumber" name="138" href="#138">138</a>         <strong class="jxr_keyword">super</strong>.installUI(c);
<a class="jxr_linenumber" name="139" href="#139">139</a>     }
<a class="jxr_linenumber" name="140" href="#140">140</a> 
<a class="jxr_linenumber" name="141" href="#141">141</a>     @Override
<a class="jxr_linenumber" name="142" href="#142">142</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> installDefaults() {
<a class="jxr_linenumber" name="143" href="#143">143</a>         <em class="jxr_comment">// NOTE: This next line of code was added because, since squareButton in</em>
<a class="jxr_linenumber" name="144" href="#144">144</a>         <em class="jxr_comment">// BasicComboBoxUI is private, I need to have some way of reading it</em>
<a class="jxr_linenumber" name="145" href="#145">145</a>         <em class="jxr_comment">// from UIManager.</em>
<a class="jxr_linenumber" name="146" href="#146">146</a>         <em class="jxr_comment">// This is an incomplete solution (since it implies that squareButons,</em>
<a class="jxr_linenumber" name="147" href="#147">147</a>         <em class="jxr_comment">// once set, cannot be reset per state. Probably ok, but not always ok).</em>
<a class="jxr_linenumber" name="148" href="#148">148</a>         <em class="jxr_comment">// This line of code should be removed at the same time that</em>
<a class="jxr_linenumber" name="149" href="#149">149</a>         <em class="jxr_comment">// squareButton</em>
<a class="jxr_linenumber" name="150" href="#150">150</a>         <em class="jxr_comment">// is made protected in the super class.</em>
<a class="jxr_linenumber" name="151" href="#151">151</a>         <strong class="jxr_keyword">super</strong>.installDefaults();
<a class="jxr_linenumber" name="152" href="#152">152</a> 
<a class="jxr_linenumber" name="153" href="#153">153</a>         <em class="jxr_comment">// This is here instead of in updateStyle because the value for padding</em>
<a class="jxr_linenumber" name="154" href="#154">154</a>         <em class="jxr_comment">// needs to remain consistent with the value for padding in</em>
<a class="jxr_linenumber" name="155" href="#155">155</a>         <em class="jxr_comment">// BasicComboBoxUI. I wouldn't have this value here at all if not</em>
<a class="jxr_linenumber" name="156" href="#156">156</a>         <em class="jxr_comment">// for the fact that I cannot make "padding" protected in any way</em>
<a class="jxr_linenumber" name="157" href="#157">157</a>         <em class="jxr_comment">// for an update release. This *should* be fixed in Java 7</em>
<a class="jxr_linenumber" name="158" href="#158">158</a>         padding = UIManager.getInsets(<span class="jxr_string">"ComboBox.padding"</span>);
<a class="jxr_linenumber" name="159" href="#159">159</a> 
<a class="jxr_linenumber" name="160" href="#160">160</a>         <em class="jxr_comment">// handle scaling for sizeVarients for special case components. The</em>
<a class="jxr_linenumber" name="161" href="#161">161</a>         <em class="jxr_comment">// key "JComponent.sizeVariant" scales for large/small/mini</em>
<a class="jxr_linenumber" name="162" href="#162">162</a>         <em class="jxr_comment">// components are based on Apples LAF</em>
<a class="jxr_linenumber" name="163" href="#163">163</a>         <strong class="jxr_keyword">if</strong> (padding != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="164" href="#164">164</a>             String scaleKey = SeaGlassStyle.getSizeVariant(comboBox);
<a class="jxr_linenumber" name="165" href="#165">165</a>             <strong class="jxr_keyword">if</strong> (scaleKey != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="166" href="#166">166</a>                 <strong class="jxr_keyword">if</strong> (SeaGlassStyle.LARGE_KEY.equals(scaleKey)) {
<a class="jxr_linenumber" name="167" href="#167">167</a>                     padding.left *= 1.15;
<a class="jxr_linenumber" name="168" href="#168">168</a>                     padding.right *= 1.15;
<a class="jxr_linenumber" name="169" href="#169">169</a>                     padding.bottom *= 1.15;
<a class="jxr_linenumber" name="170" href="#170">170</a>                     padding.top *= 1.15;
<a class="jxr_linenumber" name="171" href="#171">171</a>                 } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (SeaGlassStyle.SMALL_KEY.equals(scaleKey)) {
<a class="jxr_linenumber" name="172" href="#172">172</a>                     padding.left *= 0.857;
<a class="jxr_linenumber" name="173" href="#173">173</a>                     padding.right *= 0.857;
<a class="jxr_linenumber" name="174" href="#174">174</a>                     padding.bottom *= 0.857;
<a class="jxr_linenumber" name="175" href="#175">175</a>                     padding.top *= 0.857;
<a class="jxr_linenumber" name="176" href="#176">176</a>                 } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (SeaGlassStyle.MINI_KEY.equals(scaleKey)) {
<a class="jxr_linenumber" name="177" href="#177">177</a>                     padding.left *= 0.784;
<a class="jxr_linenumber" name="178" href="#178">178</a>                     padding.right *= 0.784;
<a class="jxr_linenumber" name="179" href="#179">179</a>                     padding.bottom *= 0.784;
<a class="jxr_linenumber" name="180" href="#180">180</a>                     padding.top *= 0.784;
<a class="jxr_linenumber" name="181" href="#181">181</a>                 }
<a class="jxr_linenumber" name="182" href="#182">182</a>             }
<a class="jxr_linenumber" name="183" href="#183">183</a>         }
<a class="jxr_linenumber" name="184" href="#184">184</a> 
<a class="jxr_linenumber" name="185" href="#185">185</a>         updateStyle(comboBox);
<a class="jxr_linenumber" name="186" href="#186">186</a>     }
<a class="jxr_linenumber" name="187" href="#187">187</a> 
<a class="jxr_linenumber" name="188" href="#188">188</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> updateStyle(JComboBox comboBox) {
<a class="jxr_linenumber" name="189" href="#189">189</a>         <a href="../../../com/seaglasslookandfeel/SeaGlassStyle.html">SeaGlassStyle</a> oldStyle = style;
<a class="jxr_linenumber" name="190" href="#190">190</a>         <a href="../../../com/seaglasslookandfeel/SeaGlassContext.html">SeaGlassContext</a> context = getContext(comboBox, ENABLED);
<a class="jxr_linenumber" name="191" href="#191">191</a> 
<a class="jxr_linenumber" name="192" href="#192">192</a>         style = (SeaGlassStyle) SeaGlassLookAndFeel.updateStyle(context, <strong class="jxr_keyword">this</strong>);
<a class="jxr_linenumber" name="193" href="#193">193</a>         <strong class="jxr_keyword">if</strong> (style != oldStyle) {
<a class="jxr_linenumber" name="194" href="#194">194</a>             popupInsets = (Insets) style.get(context, <span class="jxr_string">"ComboBox.popupInsets"</span>);
<a class="jxr_linenumber" name="195" href="#195">195</a>             useListColors = style.getBoolean(context, <span class="jxr_string">"ComboBox.rendererUseListColors"</span>, <strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="196" href="#196">196</a>             buttonWhenNotEditable = style.getBoolean(context, <span class="jxr_string">"ComboBox.buttonWhenNotEditable"</span>, false);
<a class="jxr_linenumber" name="197" href="#197">197</a>             pressedWhenPopupVisible = style.getBoolean(context, <span class="jxr_string">"ComboBox.pressedWhenPopupVisible"</span>, false);
<a class="jxr_linenumber" name="198" href="#198">198</a>             
<a class="jxr_linenumber" name="199" href="#199">199</a>             <strong class="jxr_keyword">if</strong> (oldStyle != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="200" href="#200">200</a>                 uninstallKeyboardActions();
<a class="jxr_linenumber" name="201" href="#201">201</a>                 installKeyboardActions();
<a class="jxr_linenumber" name="202" href="#202">202</a>             }
<a class="jxr_linenumber" name="203" href="#203">203</a>             forceOpaque = style.getBoolean(context, <span class="jxr_string">"ComboBox.forceOpaque"</span>, false);
<a class="jxr_linenumber" name="204" href="#204">204</a>         }
<a class="jxr_linenumber" name="205" href="#205">205</a>         context.dispose();
<a class="jxr_linenumber" name="206" href="#206">206</a>     }
<a class="jxr_linenumber" name="207" href="#207">207</a> 
<a class="jxr_linenumber" name="208" href="#208">208</a>     @Override
<a class="jxr_linenumber" name="209" href="#209">209</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> installListeners() {
<a class="jxr_linenumber" name="210" href="#210">210</a>         comboBox.addPropertyChangeListener(<strong class="jxr_keyword">this</strong>);
<a class="jxr_linenumber" name="211" href="#211">211</a>         comboBox.addMouseListener(buttonHandler);
<a class="jxr_linenumber" name="212" href="#212">212</a>         editorFocusHandler = <strong class="jxr_keyword">new</strong> <a href="../../../com/seaglasslookandfeel/ui/SeaGlassComboBoxUI.html">EditorFocusHandler</a>(comboBox);
<a class="jxr_linenumber" name="213" href="#213">213</a>         <strong class="jxr_keyword">super</strong>.installListeners();
<a class="jxr_linenumber" name="214" href="#214">214</a>     }
<a class="jxr_linenumber" name="215" href="#215">215</a> 
<a class="jxr_linenumber" name="216" href="#216">216</a>     @Override
<a class="jxr_linenumber" name="217" href="#217">217</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> uninstallUI(JComponent c) {
<a class="jxr_linenumber" name="218" href="#218">218</a>         <strong class="jxr_keyword">if</strong> (popup instanceof SeaGlassComboPopup) {
<a class="jxr_linenumber" name="219" href="#219">219</a>             ((<a href="../../../com/seaglasslookandfeel/component/SeaGlassComboPopup.html">SeaGlassComboPopup</a>) popup).removePopupMenuListener(buttonHandler);
<a class="jxr_linenumber" name="220" href="#220">220</a>         }
<a class="jxr_linenumber" name="221" href="#221">221</a>         <strong class="jxr_keyword">super</strong>.uninstallUI(c);
<a class="jxr_linenumber" name="222" href="#222">222</a>         buttonHandler = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="223" href="#223">223</a>     }
<a class="jxr_linenumber" name="224" href="#224">224</a> 
<a class="jxr_linenumber" name="225" href="#225">225</a>     @Override
<a class="jxr_linenumber" name="226" href="#226">226</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> uninstallDefaults() {
<a class="jxr_linenumber" name="227" href="#227">227</a>         <a href="../../../com/seaglasslookandfeel/SeaGlassContext.html">SeaGlassContext</a> context = getContext(comboBox, ENABLED);
<a class="jxr_linenumber" name="228" href="#228">228</a> 
<a class="jxr_linenumber" name="229" href="#229">229</a>         style.uninstallDefaults(context);
<a class="jxr_linenumber" name="230" href="#230">230</a>         context.dispose();
<a class="jxr_linenumber" name="231" href="#231">231</a>         style = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="232" href="#232">232</a>     }
<a class="jxr_linenumber" name="233" href="#233">233</a> 
<a class="jxr_linenumber" name="234" href="#234">234</a>     @Override
<a class="jxr_linenumber" name="235" href="#235">235</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> uninstallListeners() {
<a class="jxr_linenumber" name="236" href="#236">236</a>         editorFocusHandler.unregister();
<a class="jxr_linenumber" name="237" href="#237">237</a>         comboBox.removePropertyChangeListener(<strong class="jxr_keyword">this</strong>);
<a class="jxr_linenumber" name="238" href="#238">238</a>         comboBox.removeMouseListener(buttonHandler);
<a class="jxr_linenumber" name="239" href="#239">239</a>         buttonHandler.pressed = false;
<a class="jxr_linenumber" name="240" href="#240">240</a>         buttonHandler.over = false;
<a class="jxr_linenumber" name="241" href="#241">241</a>         <strong class="jxr_keyword">super</strong>.uninstallListeners();
<a class="jxr_linenumber" name="242" href="#242">242</a>     }
<a class="jxr_linenumber" name="243" href="#243">243</a> 
<a class="jxr_linenumber" name="244" href="#244">244</a>     <strong class="jxr_keyword">public</strong> <a href="../../../com/seaglasslookandfeel/SeaGlassContext.html">SeaGlassContext</a> getContext(JComponent c) {
<a class="jxr_linenumber" name="245" href="#245">245</a>         <strong class="jxr_keyword">return</strong> getContext(c, getComponentState(c));
<a class="jxr_linenumber" name="246" href="#246">246</a>     }
<a class="jxr_linenumber" name="247" href="#247">247</a> 
<a class="jxr_linenumber" name="248" href="#248">248</a>     <strong class="jxr_keyword">private</strong> <a href="../../../com/seaglasslookandfeel/SeaGlassContext.html">SeaGlassContext</a> getContext(JComponent c, <strong class="jxr_keyword">int</strong> state) {
<a class="jxr_linenumber" name="249" href="#249">249</a>         <strong class="jxr_keyword">return</strong> SeaGlassContext.getContext(SeaGlassContext.<strong class="jxr_keyword">class</strong>, c, SeaGlassLookAndFeel.getRegion(c), style, state);
<a class="jxr_linenumber" name="250" href="#250">250</a>     }
<a class="jxr_linenumber" name="251" href="#251">251</a> 
<a class="jxr_linenumber" name="252" href="#252">252</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong> getComponentState(JComponent c) {
<a class="jxr_linenumber" name="253" href="#253">253</a>         <em class="jxr_comment">// currently we have a broken situation where if a developer</em>
<a class="jxr_linenumber" name="254" href="#254">254</a>         <em class="jxr_comment">// takes the border from a JComboBox and sets it on a JTextField</em>
<a class="jxr_linenumber" name="255" href="#255">255</a>         <em class="jxr_comment">// then the codepath will eventually lead back to this method</em>
<a class="jxr_linenumber" name="256" href="#256">256</a>         <em class="jxr_comment">// but pass in a JTextField instead of JComboBox! In case this</em>
<a class="jxr_linenumber" name="257" href="#257">257</a>         <em class="jxr_comment">// happens, we just return the normal synth state for the component</em>
<a class="jxr_linenumber" name="258" href="#258">258</a>         <em class="jxr_comment">// instead of doing anything special</em>
<a class="jxr_linenumber" name="259" href="#259">259</a>         <strong class="jxr_keyword">if</strong> (!(c instanceof JComboBox)) <strong class="jxr_keyword">return</strong> SeaGlassLookAndFeel.getComponentState(c);
<a class="jxr_linenumber" name="260" href="#260">260</a> 
<a class="jxr_linenumber" name="261" href="#261">261</a>         JComboBox box = (JComboBox) c;
<a class="jxr_linenumber" name="262" href="#262">262</a>         <strong class="jxr_keyword">if</strong> (shouldActLikeButton()) {
<a class="jxr_linenumber" name="263" href="#263">263</a>             <strong class="jxr_keyword">int</strong> state = ENABLED;
<a class="jxr_linenumber" name="264" href="#264">264</a>             <strong class="jxr_keyword">if</strong> ((!c.isEnabled())) {
<a class="jxr_linenumber" name="265" href="#265">265</a>                 state = DISABLED;
<a class="jxr_linenumber" name="266" href="#266">266</a>             }
<a class="jxr_linenumber" name="267" href="#267">267</a>             <strong class="jxr_keyword">if</strong> (buttonHandler.isPressed()) {
<a class="jxr_linenumber" name="268" href="#268">268</a>                 state |= PRESSED;
<a class="jxr_linenumber" name="269" href="#269">269</a>             }
<a class="jxr_linenumber" name="270" href="#270">270</a>             <strong class="jxr_keyword">if</strong> (buttonHandler.isRollover()) {
<a class="jxr_linenumber" name="271" href="#271">271</a>                 state |= MOUSE_OVER;
<a class="jxr_linenumber" name="272" href="#272">272</a>             }
<a class="jxr_linenumber" name="273" href="#273">273</a>             <strong class="jxr_keyword">if</strong> (box.isFocusOwner()) {
<a class="jxr_linenumber" name="274" href="#274">274</a>                 state |= FOCUSED;
<a class="jxr_linenumber" name="275" href="#275">275</a>             }
<a class="jxr_linenumber" name="276" href="#276">276</a>             <strong class="jxr_keyword">return</strong> state;
<a class="jxr_linenumber" name="277" href="#277">277</a>         } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="278" href="#278">278</a>             <em class="jxr_comment">// for editable combos the editor component has the focus not the</em>
<a class="jxr_linenumber" name="279" href="#279">279</a>             <em class="jxr_comment">// combo box its self, so we should make the combo paint focused</em>
<a class="jxr_linenumber" name="280" href="#280">280</a>             <em class="jxr_comment">// when its editor has focus</em>
<a class="jxr_linenumber" name="281" href="#281">281</a>             <strong class="jxr_keyword">int</strong> basicState = SeaGlassLookAndFeel.getComponentState(c);
<a class="jxr_linenumber" name="282" href="#282">282</a>             <strong class="jxr_keyword">if</strong> (box.isEditable() &amp;&amp; box.getEditor().getEditorComponent().isFocusOwner()) {
<a class="jxr_linenumber" name="283" href="#283">283</a>                 basicState |= FOCUSED;
<a class="jxr_linenumber" name="284" href="#284">284</a>             }
<a class="jxr_linenumber" name="285" href="#285">285</a>             <strong class="jxr_keyword">return</strong> basicState;
<a class="jxr_linenumber" name="286" href="#286">286</a>         }
<a class="jxr_linenumber" name="287" href="#287">287</a>     }
<a class="jxr_linenumber" name="288" href="#288">288</a> 
<a class="jxr_linenumber" name="289" href="#289">289</a>     @Override
<a class="jxr_linenumber" name="290" href="#290">290</a>     <strong class="jxr_keyword">protected</strong> ComboPopup createPopup() {
<a class="jxr_linenumber" name="291" href="#291">291</a>         <a href="../../../com/seaglasslookandfeel/component/SeaGlassComboPopup.html">SeaGlassComboPopup</a> p = <strong class="jxr_keyword">new</strong> <a href="../../../com/seaglasslookandfeel/component/SeaGlassComboPopup.html">SeaGlassComboPopup</a>(comboBox);
<a class="jxr_linenumber" name="292" href="#292">292</a>         p.addPopupMenuListener(buttonHandler);
<a class="jxr_linenumber" name="293" href="#293">293</a>         <strong class="jxr_keyword">return</strong> p;
<a class="jxr_linenumber" name="294" href="#294">294</a>     }
<a class="jxr_linenumber" name="295" href="#295">295</a> 
<a class="jxr_linenumber" name="296" href="#296">296</a>     @Override
<a class="jxr_linenumber" name="297" href="#297">297</a>     <strong class="jxr_keyword">protected</strong> ListCellRenderer createRenderer() {
<a class="jxr_linenumber" name="298" href="#298">298</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../com/seaglasslookandfeel/ui/SeaGlassComboBoxUI.html">SynthComboBoxRenderer</a>();
<a class="jxr_linenumber" name="299" href="#299">299</a>     }
<a class="jxr_linenumber" name="300" href="#300">300</a> 
<a class="jxr_linenumber" name="301" href="#301">301</a>     @Override
<a class="jxr_linenumber" name="302" href="#302">302</a>     <strong class="jxr_keyword">protected</strong> ComboBoxEditor createEditor() {
<a class="jxr_linenumber" name="303" href="#303">303</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../com/seaglasslookandfeel/ui/SeaGlassComboBoxUI.html">SynthComboBoxEditor</a>();
<a class="jxr_linenumber" name="304" href="#304">304</a>     }
<a class="jxr_linenumber" name="305" href="#305">305</a> 
<a class="jxr_linenumber" name="306" href="#306">306</a>     <em class="jxr_comment">//</em>
<a class="jxr_linenumber" name="307" href="#307">307</a>     <em class="jxr_comment">// end UI Initialization</em>
<a class="jxr_linenumber" name="308" href="#308">308</a>     <em class="jxr_comment">// ======================</em>
<a class="jxr_linenumber" name="309" href="#309">309</a> 
<a class="jxr_linenumber" name="310" href="#310">310</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> propertyChange(PropertyChangeEvent e) {
<a class="jxr_linenumber" name="311" href="#311">311</a>         <strong class="jxr_keyword">if</strong> (SeaGlassLookAndFeel.shouldUpdateStyle(e)) {
<a class="jxr_linenumber" name="312" href="#312">312</a>             updateStyle(comboBox);
<a class="jxr_linenumber" name="313" href="#313">313</a>         }
<a class="jxr_linenumber" name="314" href="#314">314</a>     }
<a class="jxr_linenumber" name="315" href="#315">315</a> 
<a class="jxr_linenumber" name="316" href="#316">316</a>     @Override
<a class="jxr_linenumber" name="317" href="#317">317</a>     <strong class="jxr_keyword">protected</strong> JButton createArrowButton() {
<a class="jxr_linenumber" name="318" href="#318">318</a>         <a href="../../../com/seaglasslookandfeel/component/SeaGlassArrowButton.html">SeaGlassArrowButton</a> button = <strong class="jxr_keyword">new</strong> <a href="../../../com/seaglasslookandfeel/component/SeaGlassArrowButton.html">SeaGlassArrowButton</a>(SwingConstants.SOUTH);
<a class="jxr_linenumber" name="319" href="#319">319</a>         button.setName(<span class="jxr_string">"ComboBox.arrowButton"</span>);
<a class="jxr_linenumber" name="320" href="#320">320</a>         button.setModel(buttonHandler);
<a class="jxr_linenumber" name="321" href="#321">321</a>         <strong class="jxr_keyword">return</strong> button;
<a class="jxr_linenumber" name="322" href="#322">322</a>     }
<a class="jxr_linenumber" name="323" href="#323">323</a> 
<a class="jxr_linenumber" name="324" href="#324">324</a>     <em class="jxr_comment">// =================================</em>
<a class="jxr_linenumber" name="325" href="#325">325</a>     <em class="jxr_comment">// begin ComponentUI Implementation</em>
<a class="jxr_linenumber" name="326" href="#326">326</a> 
<a class="jxr_linenumber" name="327" href="#327">327</a>     @Override
<a class="jxr_linenumber" name="328" href="#328">328</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> update(Graphics g, JComponent c) {
<a class="jxr_linenumber" name="329" href="#329">329</a>         <a href="../../../com/seaglasslookandfeel/SeaGlassContext.html">SeaGlassContext</a> context = getContext(c);
<a class="jxr_linenumber" name="330" href="#330">330</a> 
<a class="jxr_linenumber" name="331" href="#331">331</a>         SeaGlassLookAndFeel.update(context, g);
<a class="jxr_linenumber" name="332" href="#332">332</a>         context.getPainter().paintComboBoxBackground(context, g, 0, 0, c.getWidth(), c.getHeight());
<a class="jxr_linenumber" name="333" href="#333">333</a>         paint(context, g);
<a class="jxr_linenumber" name="334" href="#334">334</a>         context.dispose();
<a class="jxr_linenumber" name="335" href="#335">335</a>     }
<a class="jxr_linenumber" name="336" href="#336">336</a> 
<a class="jxr_linenumber" name="337" href="#337">337</a>     @Override
<a class="jxr_linenumber" name="338" href="#338">338</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> paint(Graphics g, JComponent c) {
<a class="jxr_linenumber" name="339" href="#339">339</a>         <a href="../../../com/seaglasslookandfeel/SeaGlassContext.html">SeaGlassContext</a> context = getContext(c);
<a class="jxr_linenumber" name="340" href="#340">340</a> 
<a class="jxr_linenumber" name="341" href="#341">341</a>         paint(context, g);
<a class="jxr_linenumber" name="342" href="#342">342</a>         context.dispose();
<a class="jxr_linenumber" name="343" href="#343">343</a>     }
<a class="jxr_linenumber" name="344" href="#344">344</a> 
<a class="jxr_linenumber" name="345" href="#345">345</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> paint(<a href="../../../com/seaglasslookandfeel/SeaGlassContext.html">SeaGlassContext</a> context, Graphics g) {
<a class="jxr_linenumber" name="346" href="#346">346</a>         hasFocus = comboBox.hasFocus();
<a class="jxr_linenumber" name="347" href="#347">347</a>         <strong class="jxr_keyword">if</strong> (!comboBox.isEditable()) {
<a class="jxr_linenumber" name="348" href="#348">348</a>             Rectangle r = rectangleForCurrentValue();
<a class="jxr_linenumber" name="349" href="#349">349</a>             paintCurrentValue(g, r, hasFocus);
<a class="jxr_linenumber" name="350" href="#350">350</a>         }
<a class="jxr_linenumber" name="351" href="#351">351</a>     }
<a class="jxr_linenumber" name="352" href="#352">352</a> 
<a class="jxr_linenumber" name="353" href="#353">353</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> paintBorder(SynthContext context, Graphics g, <strong class="jxr_keyword">int</strong> x, <strong class="jxr_keyword">int</strong> y, <strong class="jxr_keyword">int</strong> w, <strong class="jxr_keyword">int</strong> h) {
<a class="jxr_linenumber" name="354" href="#354">354</a>         ((<a href="../../../com/seaglasslookandfeel/SeaGlassContext.html">SeaGlassContext</a>) context).getPainter().paintComboBoxBorder(context, g, x, y, w, h);
<a class="jxr_linenumber" name="355" href="#355">355</a>     }
<a class="jxr_linenumber" name="356" href="#356">356</a> 
<a class="jxr_linenumber" name="357" href="#357">357</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="358" href="#358">358</a> <em class="jxr_javadoccomment">     * Paints the currently selected item.</em>
<a class="jxr_linenumber" name="359" href="#359">359</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="360" href="#360">360</a>     @Override
<a class="jxr_linenumber" name="361" href="#361">361</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> paintCurrentValue(Graphics g, Rectangle bounds, <strong class="jxr_keyword">boolean</strong> hasFocus) {
<a class="jxr_linenumber" name="362" href="#362">362</a>         ListCellRenderer renderer = comboBox.getRenderer();
<a class="jxr_linenumber" name="363" href="#363">363</a>         Component c;
<a class="jxr_linenumber" name="364" href="#364">364</a> 
<a class="jxr_linenumber" name="365" href="#365">365</a>         c = renderer.getListCellRendererComponent(listBox, comboBox.getSelectedItem(), -1, false, false);
<a class="jxr_linenumber" name="366" href="#366">366</a> 
<a class="jxr_linenumber" name="367" href="#367">367</a>         <em class="jxr_comment">// Fix for 4238829: should lay out the JPanel.</em>
<a class="jxr_linenumber" name="368" href="#368">368</a>         <strong class="jxr_keyword">boolean</strong> shouldValidate = false;
<a class="jxr_linenumber" name="369" href="#369">369</a>         <strong class="jxr_keyword">if</strong> (c instanceof JPanel) {
<a class="jxr_linenumber" name="370" href="#370">370</a>             shouldValidate = <strong class="jxr_keyword">true</strong>;
<a class="jxr_linenumber" name="371" href="#371">371</a>         }
<a class="jxr_linenumber" name="372" href="#372">372</a> 
<a class="jxr_linenumber" name="373" href="#373">373</a>         <strong class="jxr_keyword">if</strong> (c instanceof UIResource) {
<a class="jxr_linenumber" name="374" href="#374">374</a>             c.setName(<span class="jxr_string">"ComboBox.renderer"</span>);
<a class="jxr_linenumber" name="375" href="#375">375</a>         }
<a class="jxr_linenumber" name="376" href="#376">376</a> 
<a class="jxr_linenumber" name="377" href="#377">377</a>         <strong class="jxr_keyword">boolean</strong> force = forceOpaque &amp;&amp; c instanceof JComponent;
<a class="jxr_linenumber" name="378" href="#378">378</a>         <strong class="jxr_keyword">if</strong> (force) {
<a class="jxr_linenumber" name="379" href="#379">379</a>             ((JComponent) c).setOpaque(false);
<a class="jxr_linenumber" name="380" href="#380">380</a>         }
<a class="jxr_linenumber" name="381" href="#381">381</a> 
<a class="jxr_linenumber" name="382" href="#382">382</a>         <strong class="jxr_keyword">int</strong> x = bounds.x, y = bounds.y, w = bounds.width, h = bounds.height;
<a class="jxr_linenumber" name="383" href="#383">383</a>         <strong class="jxr_keyword">if</strong> (padding != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="384" href="#384">384</a>             x = bounds.x + padding.left;
<a class="jxr_linenumber" name="385" href="#385">385</a>             y = bounds.y + padding.top;
<a class="jxr_linenumber" name="386" href="#386">386</a>             w = bounds.width - (padding.left + padding.right);
<a class="jxr_linenumber" name="387" href="#387">387</a>             h = bounds.height - (padding.top + padding.bottom);
<a class="jxr_linenumber" name="388" href="#388">388</a>         }
<a class="jxr_linenumber" name="389" href="#389">389</a> 
<a class="jxr_linenumber" name="390" href="#390">390</a>         currentValuePane.paintComponent(g, c, comboBox, x, y, w, h, shouldValidate);
<a class="jxr_linenumber" name="391" href="#391">391</a> 
<a class="jxr_linenumber" name="392" href="#392">392</a>         <strong class="jxr_keyword">if</strong> (force) {
<a class="jxr_linenumber" name="393" href="#393">393</a>             ((JComponent) c).setOpaque(<strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="394" href="#394">394</a>         }
<a class="jxr_linenumber" name="395" href="#395">395</a> 
<a class="jxr_linenumber" name="396" href="#396">396</a>     }
<a class="jxr_linenumber" name="397" href="#397">397</a> 
<a class="jxr_linenumber" name="398" href="#398">398</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="399" href="#399">399</a> <em class="jxr_javadoccomment">     * @return true if this combo box should act as one big button. Typically</em>
<a class="jxr_linenumber" name="400" href="#400">400</a> <em class="jxr_javadoccomment">     *         only happens when buttonWhenNotEditable is true, and</em>
<a class="jxr_linenumber" name="401" href="#401">401</a> <em class="jxr_javadoccomment">     *         comboBox.isEditable is false.</em>
<a class="jxr_linenumber" name="402" href="#402">402</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="403" href="#403">403</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> shouldActLikeButton() {
<a class="jxr_linenumber" name="404" href="#404">404</a>         <strong class="jxr_keyword">return</strong> buttonWhenNotEditable &amp;&amp; !comboBox.isEditable();
<a class="jxr_linenumber" name="405" href="#405">405</a>     }
<a class="jxr_linenumber" name="406" href="#406">406</a> 
<a class="jxr_linenumber" name="407" href="#407">407</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="408" href="#408">408</a> <em class="jxr_javadoccomment">     * Return the default size of an empty display area of the combo box using</em>
<a class="jxr_linenumber" name="409" href="#409">409</a> <em class="jxr_javadoccomment">     * the current renderer and font.</em>
<a class="jxr_linenumber" name="410" href="#410">410</a> <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="411" href="#411">411</a> <em class="jxr_javadoccomment">     * This method was overridden to use SynthComboBoxRenderer instead of</em>
<a class="jxr_linenumber" name="412" href="#412">412</a> <em class="jxr_javadoccomment">     * DefaultListCellRenderer as the default renderer when calculating the size</em>
<a class="jxr_linenumber" name="413" href="#413">413</a> <em class="jxr_javadoccomment">     * of the combo box. This is used in the case of the combo not having any</em>
<a class="jxr_linenumber" name="414" href="#414">414</a> <em class="jxr_javadoccomment">     * data.</em>
<a class="jxr_linenumber" name="415" href="#415">415</a> <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="416" href="#416">416</a> <em class="jxr_javadoccomment">     * @return the size of an empty display area</em>
<a class="jxr_linenumber" name="417" href="#417">417</a> <em class="jxr_javadoccomment">     * @see #getDisplaySize</em>
<a class="jxr_linenumber" name="418" href="#418">418</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="419" href="#419">419</a>     @Override
<a class="jxr_linenumber" name="420" href="#420">420</a>     <strong class="jxr_keyword">protected</strong> Dimension getDefaultSize() {
<a class="jxr_linenumber" name="421" href="#421">421</a>         <a href="../../../com/seaglasslookandfeel/ui/SeaGlassComboBoxUI.html">SynthComboBoxRenderer</a> r = <strong class="jxr_keyword">new</strong> <a href="../../../com/seaglasslookandfeel/ui/SeaGlassComboBoxUI.html">SynthComboBoxRenderer</a>();
<a class="jxr_linenumber" name="422" href="#422">422</a>         Dimension d = getSizeForComponent(r.getListCellRendererComponent(listBox, <span class="jxr_string">" "</span>, -1, false, false));
<a class="jxr_linenumber" name="423" href="#423">423</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> Dimension(d.width, d.height);
<a class="jxr_linenumber" name="424" href="#424">424</a>     }
<a class="jxr_linenumber" name="425" href="#425">425</a> 
<a class="jxr_linenumber" name="426" href="#426">426</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="427" href="#427">427</a> <em class="jxr_javadoccomment">     * This has been refactored out in hopes that it may be investigated and</em>
<a class="jxr_linenumber" name="428" href="#428">428</a> <em class="jxr_javadoccomment">     * simplified for the next major release. adding/removing the component to</em>
<a class="jxr_linenumber" name="429" href="#429">429</a> <em class="jxr_javadoccomment">     * the currentValuePane and changing the font may be redundant operations.</em>
<a class="jxr_linenumber" name="430" href="#430">430</a> <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="431" href="#431">431</a> <em class="jxr_javadoccomment">     * NOTE: This method was copied in its entirety from BasicComboBoxUI. Might</em>
<a class="jxr_linenumber" name="432" href="#432">432</a> <em class="jxr_javadoccomment">     * want to make it protected in BasicComboBoxUI in Java 7</em>
<a class="jxr_linenumber" name="433" href="#433">433</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="434" href="#434">434</a>     <strong class="jxr_keyword">protected</strong> Dimension getSizeForComponent(Component comp) {
<a class="jxr_linenumber" name="435" href="#435">435</a>         currentValuePane.add(comp);
<a class="jxr_linenumber" name="436" href="#436">436</a>         comp.setFont(comboBox.getFont());
<a class="jxr_linenumber" name="437" href="#437">437</a>         Dimension d = comp.getPreferredSize();
<a class="jxr_linenumber" name="438" href="#438">438</a>         currentValuePane.remove(comp);
<a class="jxr_linenumber" name="439" href="#439">439</a>         <strong class="jxr_keyword">return</strong> d;
<a class="jxr_linenumber" name="440" href="#440">440</a>     }
<a class="jxr_linenumber" name="441" href="#441">441</a> 
<a class="jxr_linenumber" name="442" href="#442">442</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="443" href="#443">443</a> <em class="jxr_javadoccomment">     * From BasicComboBoxRenderer v 1.18.</em>
<a class="jxr_linenumber" name="444" href="#444">444</a> <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="445" href="#445">445</a> <em class="jxr_javadoccomment">     * Be aware that SynthFileChooserUIImpl relies on the fact that the default</em>
<a class="jxr_linenumber" name="446" href="#446">446</a> <em class="jxr_javadoccomment">     * renderer installed on a Synth combo box is a JLabel. If this is changed,</em>
<a class="jxr_linenumber" name="447" href="#447">447</a> <em class="jxr_javadoccomment">     * then an assert will fail in SynthFileChooserUIImpl</em>
<a class="jxr_linenumber" name="448" href="#448">448</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="449" href="#449">449</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">class</strong> <a href="../../../com/seaglasslookandfeel/ui/SeaGlassComboBoxUI.html">SynthComboBoxRenderer</a> <strong class="jxr_keyword">extends</strong> JLabel <strong class="jxr_keyword">implements</strong> ListCellRenderer, <a href="../../../com/seaglasslookandfeel/DerivedColor.html">UIResource</a> {
<a class="jxr_linenumber" name="450" href="#450">450</a>         <strong class="jxr_keyword">public</strong> <a href="../../../com/seaglasslookandfeel/ui/SeaGlassComboBoxUI.html">SynthComboBoxRenderer</a>() {
<a class="jxr_linenumber" name="451" href="#451">451</a>             <strong class="jxr_keyword">super</strong>();
<a class="jxr_linenumber" name="452" href="#452">452</a>             setName(<span class="jxr_string">"ComboBox.renderer"</span>);
<a class="jxr_linenumber" name="453" href="#453">453</a>             setText(<span class="jxr_string">" "</span>);
<a class="jxr_linenumber" name="454" href="#454">454</a>         }
<a class="jxr_linenumber" name="455" href="#455">455</a> 
<a class="jxr_linenumber" name="456" href="#456">456</a>         <strong class="jxr_keyword">public</strong> Component getListCellRendererComponent(JList list, Object value, <strong class="jxr_keyword">int</strong> index, <strong class="jxr_keyword">boolean</strong> isSelected, <strong class="jxr_keyword">boolean</strong> cellHasFocus) {
<a class="jxr_linenumber" name="457" href="#457">457</a>             setName(<span class="jxr_string">"ComboBox.listRenderer"</span>);
<a class="jxr_linenumber" name="458" href="#458">458</a>             SeaGlassLookAndFeel.resetSelectedUI();
<a class="jxr_linenumber" name="459" href="#459">459</a>             <strong class="jxr_keyword">if</strong> (isSelected) {
<a class="jxr_linenumber" name="460" href="#460">460</a>                 setBackground(list.getSelectionBackground());
<a class="jxr_linenumber" name="461" href="#461">461</a>                 setForeground(list.getSelectionForeground());
<a class="jxr_linenumber" name="462" href="#462">462</a>                 <strong class="jxr_keyword">if</strong> (!useListColors) {
<a class="jxr_linenumber" name="463" href="#463">463</a>                     SeaGlassLookAndFeel.setSelectedUI((SeaGlassLabelUI) SeaGlassLookAndFeel.getUIOfType(getUI(), SeaGlassLabelUI.<strong class="jxr_keyword">class</strong>),
<a class="jxr_linenumber" name="464" href="#464">464</a>                         isSelected, cellHasFocus, list.isEnabled(), false);
<a class="jxr_linenumber" name="465" href="#465">465</a>                 }
<a class="jxr_linenumber" name="466" href="#466">466</a>             } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="467" href="#467">467</a>                 setBackground(list.getBackground());
<a class="jxr_linenumber" name="468" href="#468">468</a>                 setForeground(list.getForeground());
<a class="jxr_linenumber" name="469" href="#469">469</a>             }
<a class="jxr_linenumber" name="470" href="#470">470</a> 
<a class="jxr_linenumber" name="471" href="#471">471</a>             setFont(list.getFont());
<a class="jxr_linenumber" name="472" href="#472">472</a> 
<a class="jxr_linenumber" name="473" href="#473">473</a>             <strong class="jxr_keyword">if</strong> (value instanceof Icon) {
<a class="jxr_linenumber" name="474" href="#474">474</a>                 setIcon((Icon) value);
<a class="jxr_linenumber" name="475" href="#475">475</a>                 setText(<span class="jxr_string">""</span>);
<a class="jxr_linenumber" name="476" href="#476">476</a>             } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="477" href="#477">477</a>                 String text = (value == <strong class="jxr_keyword">null</strong>) ? <span class="jxr_string">" "</span> : value.toString();
<a class="jxr_linenumber" name="478" href="#478">478</a> 
<a class="jxr_linenumber" name="479" href="#479">479</a>                 <strong class="jxr_keyword">if</strong> (<span class="jxr_string">""</span>.equals(text)) {
<a class="jxr_linenumber" name="480" href="#480">480</a>                     text = <span class="jxr_string">" "</span>;
<a class="jxr_linenumber" name="481" href="#481">481</a>                 }
<a class="jxr_linenumber" name="482" href="#482">482</a>                 setText(text);
<a class="jxr_linenumber" name="483" href="#483">483</a>             }
<a class="jxr_linenumber" name="484" href="#484">484</a> 
<a class="jxr_linenumber" name="485" href="#485">485</a>             <em class="jxr_comment">// The renderer component should inherit the enabled and</em>
<a class="jxr_linenumber" name="486" href="#486">486</a>             <em class="jxr_comment">// orientation state of its parent combobox. This is</em>
<a class="jxr_linenumber" name="487" href="#487">487</a>             <em class="jxr_comment">// especially needed for GTK comboboxes, where the</em>
<a class="jxr_linenumber" name="488" href="#488">488</a>             <em class="jxr_comment">// ListCellRenderer's state determines the visual state</em>
<a class="jxr_linenumber" name="489" href="#489">489</a>             <em class="jxr_comment">// of the combobox.</em>
<a class="jxr_linenumber" name="490" href="#490">490</a>             <strong class="jxr_keyword">if</strong> (comboBox != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="491" href="#491">491</a>                 setEnabled(comboBox.isEnabled());
<a class="jxr_linenumber" name="492" href="#492">492</a>                 setComponentOrientation(comboBox.getComponentOrientation());
<a class="jxr_linenumber" name="493" href="#493">493</a>             }
<a class="jxr_linenumber" name="494" href="#494">494</a> 
<a class="jxr_linenumber" name="495" href="#495">495</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="496" href="#496">496</a>         }
<a class="jxr_linenumber" name="497" href="#497">497</a> 
<a class="jxr_linenumber" name="498" href="#498">498</a>         @Override
<a class="jxr_linenumber" name="499" href="#499">499</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> paint(Graphics g) {
<a class="jxr_linenumber" name="500" href="#500">500</a>             <strong class="jxr_keyword">super</strong>.paint(g);
<a class="jxr_linenumber" name="501" href="#501">501</a>             SeaGlassLookAndFeel.resetSelectedUI();
<a class="jxr_linenumber" name="502" href="#502">502</a>         }
<a class="jxr_linenumber" name="503" href="#503">503</a>     }
<a class="jxr_linenumber" name="504" href="#504">504</a> 
<a class="jxr_linenumber" name="505" href="#505">505</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="506" href="#506">506</a> <em class="jxr_javadoccomment">     * From BasicCombBoxEditor v 1.24.</em>
<a class="jxr_linenumber" name="507" href="#507">507</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="508" href="#508">508</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../com/seaglasslookandfeel/ui/SeaGlassComboBoxUI.html">SynthComboBoxEditor</a> <strong class="jxr_keyword">implements</strong> ComboBoxEditor, <a href="../../../com/seaglasslookandfeel/DerivedColor.html">UIResource</a> {
<a class="jxr_linenumber" name="509" href="#509">509</a>         <strong class="jxr_keyword">protected</strong> JTextField editor;
<a class="jxr_linenumber" name="510" href="#510">510</a>         <strong class="jxr_keyword">private</strong> Object       oldValue;
<a class="jxr_linenumber" name="511" href="#511">511</a> 
<a class="jxr_linenumber" name="512" href="#512">512</a>         <strong class="jxr_keyword">public</strong> <a href="../../../com/seaglasslookandfeel/ui/SeaGlassComboBoxUI.html">SynthComboBoxEditor</a>() {
<a class="jxr_linenumber" name="513" href="#513">513</a>             editor = <strong class="jxr_keyword">new</strong> JTextField(<span class="jxr_string">""</span>, 9);
<a class="jxr_linenumber" name="514" href="#514">514</a>             editor.setName(<span class="jxr_string">"ComboBox.textField"</span>);
<a class="jxr_linenumber" name="515" href="#515">515</a>         }
<a class="jxr_linenumber" name="516" href="#516">516</a> 
<a class="jxr_linenumber" name="517" href="#517">517</a>         <strong class="jxr_keyword">public</strong> Component getEditorComponent() {
<a class="jxr_linenumber" name="518" href="#518">518</a>             <strong class="jxr_keyword">return</strong> editor;
<a class="jxr_linenumber" name="519" href="#519">519</a>         }
<a class="jxr_linenumber" name="520" href="#520">520</a> 
<a class="jxr_linenumber" name="521" href="#521">521</a>         <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="522" href="#522">522</a> <em class="jxr_javadoccomment">         * Sets the item that should be edited.</em>
<a class="jxr_linenumber" name="523" href="#523">523</a> <em class="jxr_javadoccomment">         * </em>
<a class="jxr_linenumber" name="524" href="#524">524</a> <em class="jxr_javadoccomment">         * @param anObject</em>
<a class="jxr_linenumber" name="525" href="#525">525</a> <em class="jxr_javadoccomment">         *            the displayed value of the editor</em>
<a class="jxr_linenumber" name="526" href="#526">526</a> <em class="jxr_javadoccomment">         */</em>
<a class="jxr_linenumber" name="527" href="#527">527</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setItem(Object anObject) {
<a class="jxr_linenumber" name="528" href="#528">528</a>             String text;
<a class="jxr_linenumber" name="529" href="#529">529</a> 
<a class="jxr_linenumber" name="530" href="#530">530</a>             <strong class="jxr_keyword">if</strong> (anObject != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="531" href="#531">531</a>                 text = anObject.toString();
<a class="jxr_linenumber" name="532" href="#532">532</a>                 oldValue = anObject;
<a class="jxr_linenumber" name="533" href="#533">533</a>             } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="534" href="#534">534</a>                 text = <span class="jxr_string">""</span>;
<a class="jxr_linenumber" name="535" href="#535">535</a>             }
<a class="jxr_linenumber" name="536" href="#536">536</a>             <em class="jxr_comment">// workaround for 4530952</em>
<a class="jxr_linenumber" name="537" href="#537">537</a>             <strong class="jxr_keyword">if</strong> (!text.equals(editor.getText())) {
<a class="jxr_linenumber" name="538" href="#538">538</a>                 editor.setText(text);
<a class="jxr_linenumber" name="539" href="#539">539</a>             }
<a class="jxr_linenumber" name="540" href="#540">540</a>         }
<a class="jxr_linenumber" name="541" href="#541">541</a> 
<a class="jxr_linenumber" name="542" href="#542">542</a>         <strong class="jxr_keyword">public</strong> Object getItem() {
<a class="jxr_linenumber" name="543" href="#543">543</a>             Object newValue = editor.getText();
<a class="jxr_linenumber" name="544" href="#544">544</a> 
<a class="jxr_linenumber" name="545" href="#545">545</a>             <strong class="jxr_keyword">if</strong> (oldValue != <strong class="jxr_keyword">null</strong> &amp;&amp; !(oldValue instanceof String)) {
<a class="jxr_linenumber" name="546" href="#546">546</a>                 <em class="jxr_comment">// The original value is not a string. Should return the value</em>
<a class="jxr_linenumber" name="547" href="#547">547</a>                 <em class="jxr_comment">// in it's</em>
<a class="jxr_linenumber" name="548" href="#548">548</a>                 <em class="jxr_comment">// original type.</em>
<a class="jxr_linenumber" name="549" href="#549">549</a>                 <strong class="jxr_keyword">if</strong> (newValue.equals(oldValue.toString())) {
<a class="jxr_linenumber" name="550" href="#550">550</a>                     <strong class="jxr_keyword">return</strong> oldValue;
<a class="jxr_linenumber" name="551" href="#551">551</a>                 } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="552" href="#552">552</a>                     <em class="jxr_comment">// Must take the value from the editor and get the value and</em>
<a class="jxr_linenumber" name="553" href="#553">553</a>                     <em class="jxr_comment">// cast it to the new type.</em>
<a class="jxr_linenumber" name="554" href="#554">554</a>                     Class cls = oldValue.getClass();
<a class="jxr_linenumber" name="555" href="#555">555</a>                     <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="556" href="#556">556</a>                         Method method = cls.getMethod(<span class="jxr_string">"valueOf"</span>, <strong class="jxr_keyword">new</strong> Class[] { String.<strong class="jxr_keyword">class</strong> });
<a class="jxr_linenumber" name="557" href="#557">557</a>                         newValue = method.invoke(oldValue, <strong class="jxr_keyword">new</strong> Object[] { editor.getText() });
<a class="jxr_linenumber" name="558" href="#558">558</a>                     } <strong class="jxr_keyword">catch</strong> (Exception ex) {
<a class="jxr_linenumber" name="559" href="#559">559</a>                         <em class="jxr_comment">// Fail silently and return the newValue (a String</em>
<a class="jxr_linenumber" name="560" href="#560">560</a>                         <em class="jxr_comment">// object)</em>
<a class="jxr_linenumber" name="561" href="#561">561</a>                     }
<a class="jxr_linenumber" name="562" href="#562">562</a>                 }
<a class="jxr_linenumber" name="563" href="#563">563</a>             }
<a class="jxr_linenumber" name="564" href="#564">564</a>             <strong class="jxr_keyword">return</strong> newValue;
<a class="jxr_linenumber" name="565" href="#565">565</a>         }
<a class="jxr_linenumber" name="566" href="#566">566</a> 
<a class="jxr_linenumber" name="567" href="#567">567</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> selectAll() {
<a class="jxr_linenumber" name="568" href="#568">568</a>             editor.selectAll();
<a class="jxr_linenumber" name="569" href="#569">569</a>             editor.requestFocus();
<a class="jxr_linenumber" name="570" href="#570">570</a>         }
<a class="jxr_linenumber" name="571" href="#571">571</a> 
<a class="jxr_linenumber" name="572" href="#572">572</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addActionListener(ActionListener l) {
<a class="jxr_linenumber" name="573" href="#573">573</a>             editor.addActionListener(l);
<a class="jxr_linenumber" name="574" href="#574">574</a>         }
<a class="jxr_linenumber" name="575" href="#575">575</a> 
<a class="jxr_linenumber" name="576" href="#576">576</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> removeActionListener(ActionListener l) {
<a class="jxr_linenumber" name="577" href="#577">577</a>             editor.removeActionListener(l);
<a class="jxr_linenumber" name="578" href="#578">578</a>         }
<a class="jxr_linenumber" name="579" href="#579">579</a>     }
<a class="jxr_linenumber" name="580" href="#580">580</a> 
<a class="jxr_linenumber" name="581" href="#581">581</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="582" href="#582">582</a> <em class="jxr_javadoccomment">     * Handles all the logic for treating the combo as a button when it is not</em>
<a class="jxr_linenumber" name="583" href="#583">583</a> <em class="jxr_javadoccomment">     * editable, and when shouldActLikeButton() is true. This class is a special</em>
<a class="jxr_linenumber" name="584" href="#584">584</a> <em class="jxr_javadoccomment">     * ButtonModel, and installed on the arrowButton when appropriate. It also</em>
<a class="jxr_linenumber" name="585" href="#585">585</a> <em class="jxr_javadoccomment">     * is installed as a mouse listener and mouse motion listener on the combo</em>
<a class="jxr_linenumber" name="586" href="#586">586</a> <em class="jxr_javadoccomment">     * box. In this way, the state between the button and combo are in sync.</em>
<a class="jxr_linenumber" name="587" href="#587">587</a> <em class="jxr_javadoccomment">     * Whenever one is "over" both are. Whenever one is pressed, both are.</em>
<a class="jxr_linenumber" name="588" href="#588">588</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="589" href="#589">589</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">class</strong> <a href="../../../com/seaglasslookandfeel/ui/SeaGlassComboBoxUI.html">ButtonHandler</a> <strong class="jxr_keyword">extends</strong> DefaultButtonModel <strong class="jxr_keyword">implements</strong> MouseListener, PopupMenuListener {
<a class="jxr_linenumber" name="590" href="#590">590</a>         <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="591" href="#591">591</a> <em class="jxr_javadoccomment">         * Indicates that the mouse is over the combo or the arrow button. This</em>
<a class="jxr_linenumber" name="592" href="#592">592</a> <em class="jxr_javadoccomment">         * field only has meaning if buttonWhenNotEnabled is true.</em>
<a class="jxr_linenumber" name="593" href="#593">593</a> <em class="jxr_javadoccomment">         */</em>
<a class="jxr_linenumber" name="594" href="#594">594</a>         <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> over;
<a class="jxr_linenumber" name="595" href="#595">595</a>         <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="596" href="#596">596</a> <em class="jxr_javadoccomment">         * Indicates that the combo or arrow button has been pressed. This field</em>
<a class="jxr_linenumber" name="597" href="#597">597</a> <em class="jxr_javadoccomment">         * only has meaning if buttonWhenNotEnabled is true.</em>
<a class="jxr_linenumber" name="598" href="#598">598</a> <em class="jxr_javadoccomment">         */</em>
<a class="jxr_linenumber" name="599" href="#599">599</a>         <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> pressed;
<a class="jxr_linenumber" name="600" href="#600">600</a> 
<a class="jxr_linenumber" name="601" href="#601">601</a>         <em class="jxr_comment">// ------------------------------------------------------------------</em>
<a class="jxr_linenumber" name="602" href="#602">602</a>         <em class="jxr_comment">// State Methods</em>
<a class="jxr_linenumber" name="603" href="#603">603</a>         <em class="jxr_comment">// ------------------------------------------------------------------</em>
<a class="jxr_linenumber" name="604" href="#604">604</a> 
<a class="jxr_linenumber" name="605" href="#605">605</a>         <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="606" href="#606">606</a> <em class="jxr_javadoccomment">         * &lt;p&gt;</em>
<a class="jxr_linenumber" name="607" href="#607">607</a> <em class="jxr_javadoccomment">         * Updates the internal "pressed" state. If shouldActLikeButton() is</em>
<a class="jxr_linenumber" name="608" href="#608">608</a> <em class="jxr_javadoccomment">         * true, and if this method call will change the internal state, then</em>
<a class="jxr_linenumber" name="609" href="#609">609</a> <em class="jxr_javadoccomment">         * the combo and button will be repainted.</em>
<a class="jxr_linenumber" name="610" href="#610">610</a> <em class="jxr_javadoccomment">         * &lt;/p&gt;</em>
<a class="jxr_linenumber" name="611" href="#611">611</a> <em class="jxr_javadoccomment">         * </em>
<a class="jxr_linenumber" name="612" href="#612">612</a> <em class="jxr_javadoccomment">         * &lt;p&gt;</em>
<a class="jxr_linenumber" name="613" href="#613">613</a> <em class="jxr_javadoccomment">         * Note that this method is called either when a press event occurs on</em>
<a class="jxr_linenumber" name="614" href="#614">614</a> <em class="jxr_javadoccomment">         * the combo box, or on the arrow button.</em>
<a class="jxr_linenumber" name="615" href="#615">615</a> <em class="jxr_javadoccomment">         * &lt;/p&gt;</em>
<a class="jxr_linenumber" name="616" href="#616">616</a> <em class="jxr_javadoccomment">         */</em>
<a class="jxr_linenumber" name="617" href="#617">617</a>         <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> updatePressed(<strong class="jxr_keyword">boolean</strong> p) {
<a class="jxr_linenumber" name="618" href="#618">618</a>             <strong class="jxr_keyword">this</strong>.pressed = p &amp;&amp; isEnabled();
<a class="jxr_linenumber" name="619" href="#619">619</a>             <strong class="jxr_keyword">if</strong> (shouldActLikeButton()) {
<a class="jxr_linenumber" name="620" href="#620">620</a>                 comboBox.repaint();
<a class="jxr_linenumber" name="621" href="#621">621</a>             }
<a class="jxr_linenumber" name="622" href="#622">622</a>         }
<a class="jxr_linenumber" name="623" href="#623">623</a> 
<a class="jxr_linenumber" name="624" href="#624">624</a>         <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="625" href="#625">625</a> <em class="jxr_javadoccomment">         * &lt;p&gt;</em>
<a class="jxr_linenumber" name="626" href="#626">626</a> <em class="jxr_javadoccomment">         * Updates the internal "over" state. If shouldActLikeButton() is true,</em>
<a class="jxr_linenumber" name="627" href="#627">627</a> <em class="jxr_javadoccomment">         * and if this method call will change the internal state, then the</em>
<a class="jxr_linenumber" name="628" href="#628">628</a> <em class="jxr_javadoccomment">         * combo and button will be repainted.</em>
<a class="jxr_linenumber" name="629" href="#629">629</a> <em class="jxr_javadoccomment">         * &lt;/p&gt;</em>
<a class="jxr_linenumber" name="630" href="#630">630</a> <em class="jxr_javadoccomment">         * </em>
<a class="jxr_linenumber" name="631" href="#631">631</a> <em class="jxr_javadoccomment">         * &lt;p&gt;</em>
<a class="jxr_linenumber" name="632" href="#632">632</a> <em class="jxr_javadoccomment">         * Note that this method is called either when a mouseover/mouseoff</em>
<a class="jxr_linenumber" name="633" href="#633">633</a> <em class="jxr_javadoccomment">         * event occurs on the combo box, or on the arrow button.</em>
<a class="jxr_linenumber" name="634" href="#634">634</a> <em class="jxr_javadoccomment">         * &lt;/p&gt;</em>
<a class="jxr_linenumber" name="635" href="#635">635</a> <em class="jxr_javadoccomment">         */</em>
<a class="jxr_linenumber" name="636" href="#636">636</a>         <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> updateOver(<strong class="jxr_keyword">boolean</strong> o) {
<a class="jxr_linenumber" name="637" href="#637">637</a>             <strong class="jxr_keyword">boolean</strong> old = isRollover();
<a class="jxr_linenumber" name="638" href="#638">638</a>             <strong class="jxr_keyword">this</strong>.over = o &amp;&amp; isEnabled();
<a class="jxr_linenumber" name="639" href="#639">639</a>             <strong class="jxr_keyword">boolean</strong> newo = isRollover();
<a class="jxr_linenumber" name="640" href="#640">640</a>             <strong class="jxr_keyword">if</strong> (shouldActLikeButton() &amp;&amp; old != newo) {
<a class="jxr_linenumber" name="641" href="#641">641</a>                 comboBox.repaint();
<a class="jxr_linenumber" name="642" href="#642">642</a>             }
<a class="jxr_linenumber" name="643" href="#643">643</a>         }
<a class="jxr_linenumber" name="644" href="#644">644</a> 
<a class="jxr_linenumber" name="645" href="#645">645</a>         <em class="jxr_comment">// ------------------------------------------------------------------</em>
<a class="jxr_linenumber" name="646" href="#646">646</a>         <em class="jxr_comment">// DefaultButtonModel Methods</em>
<a class="jxr_linenumber" name="647" href="#647">647</a>         <em class="jxr_comment">// ------------------------------------------------------------------</em>
<a class="jxr_linenumber" name="648" href="#648">648</a> 
<a class="jxr_linenumber" name="649" href="#649">649</a>         <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="650" href="#650">650</a> <em class="jxr_javadoccomment">         * Indicates if the button is pressed.</em>
<a class="jxr_linenumber" name="651" href="#651">651</a> <em class="jxr_javadoccomment">         * </em>
<a class="jxr_linenumber" name="652" href="#652">652</a> <em class="jxr_javadoccomment">         * @return &lt;code&gt;true&lt;/code&gt; if the button is pressed</em>
<a class="jxr_linenumber" name="653" href="#653">653</a> <em class="jxr_javadoccomment">         * </em>
<a class="jxr_linenumber" name="654" href="#654">654</a> <em class="jxr_javadoccomment">         *         Ensures that isPressed() will return true if the combo is</em>
<a class="jxr_linenumber" name="655" href="#655">655</a> <em class="jxr_javadoccomment">         *         pressed, or the arrowButton is pressed, &lt;em&gt;or&lt;/em&gt; if the</em>
<a class="jxr_linenumber" name="656" href="#656">656</a> <em class="jxr_javadoccomment">         *         combo popup is visible. This is the case because a combo box</em>
<a class="jxr_linenumber" name="657" href="#657">657</a> <em class="jxr_javadoccomment">         *         looks pressed when the popup is visible, and so should the</em>
<a class="jxr_linenumber" name="658" href="#658">658</a> <em class="jxr_javadoccomment">         *         arrow button.</em>
<a class="jxr_linenumber" name="659" href="#659">659</a> <em class="jxr_javadoccomment">         */</em>
<a class="jxr_linenumber" name="660" href="#660">660</a>         @Override
<a class="jxr_linenumber" name="661" href="#661">661</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isPressed() {
<a class="jxr_linenumber" name="662" href="#662">662</a>             <strong class="jxr_keyword">boolean</strong> b = shouldActLikeButton() ? pressed : <strong class="jxr_keyword">super</strong>.isPressed();
<a class="jxr_linenumber" name="663" href="#663">663</a>             <strong class="jxr_keyword">return</strong> b || (pressedWhenPopupVisible &amp;&amp; comboBox.isPopupVisible());
<a class="jxr_linenumber" name="664" href="#664">664</a>         }
<a class="jxr_linenumber" name="665" href="#665">665</a> 
<a class="jxr_linenumber" name="666" href="#666">666</a>         <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="667" href="#667">667</a> <em class="jxr_javadoccomment">         * Indicates partial commitment towards triggering the button.</em>
<a class="jxr_linenumber" name="668" href="#668">668</a> <em class="jxr_javadoccomment">         * </em>
<a class="jxr_linenumber" name="669" href="#669">669</a> <em class="jxr_javadoccomment">         * @return &lt;code&gt;true&lt;/code&gt; if the button is armed, and ready to be</em>
<a class="jxr_linenumber" name="670" href="#670">670</a> <em class="jxr_javadoccomment">         *         triggered</em>
<a class="jxr_linenumber" name="671" href="#671">671</a> <em class="jxr_javadoccomment">         * @see javax.swing.ButtonModel#setArmed</em>
<a class="jxr_linenumber" name="672" href="#672">672</a> <em class="jxr_javadoccomment">         * </em>
<a class="jxr_linenumber" name="673" href="#673">673</a> <em class="jxr_javadoccomment">         *      Ensures that the armed state is in sync with the pressed state</em>
<a class="jxr_linenumber" name="674" href="#674">674</a> <em class="jxr_javadoccomment">         *      if shouldActLikeButton is true. Without this method, the arrow</em>
<a class="jxr_linenumber" name="675" href="#675">675</a> <em class="jxr_javadoccomment">         *      button will not look pressed when the popup is open, regardless</em>
<a class="jxr_linenumber" name="676" href="#676">676</a> <em class="jxr_javadoccomment">         *      of the result of isPressed() alone.</em>
<a class="jxr_linenumber" name="677" href="#677">677</a> <em class="jxr_javadoccomment">         */</em>
<a class="jxr_linenumber" name="678" href="#678">678</a>         @Override
<a class="jxr_linenumber" name="679" href="#679">679</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isArmed() {
<a class="jxr_linenumber" name="680" href="#680">680</a>             <strong class="jxr_keyword">boolean</strong> b = shouldActLikeButton() || (pressedWhenPopupVisible &amp;&amp; comboBox.isPopupVisible());
<a class="jxr_linenumber" name="681" href="#681">681</a>             <strong class="jxr_keyword">return</strong> b ? isPressed() : <strong class="jxr_keyword">super</strong>.isArmed();
<a class="jxr_linenumber" name="682" href="#682">682</a>         }
<a class="jxr_linenumber" name="683" href="#683">683</a> 
<a class="jxr_linenumber" name="684" href="#684">684</a>         <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="685" href="#685">685</a> <em class="jxr_javadoccomment">         * Indicates that the mouse is over the button.</em>
<a class="jxr_linenumber" name="686" href="#686">686</a> <em class="jxr_javadoccomment">         * </em>
<a class="jxr_linenumber" name="687" href="#687">687</a> <em class="jxr_javadoccomment">         * @return &lt;code&gt;true&lt;/code&gt; if the mouse is over the button</em>
<a class="jxr_linenumber" name="688" href="#688">688</a> <em class="jxr_javadoccomment">         * </em>
<a class="jxr_linenumber" name="689" href="#689">689</a> <em class="jxr_javadoccomment">         *         Ensures that isRollover() will return true if the combo is</em>
<a class="jxr_linenumber" name="690" href="#690">690</a> <em class="jxr_javadoccomment">         *         rolled over, or the arrowButton is rolled over.</em>
<a class="jxr_linenumber" name="691" href="#691">691</a> <em class="jxr_javadoccomment">         */</em>
<a class="jxr_linenumber" name="692" href="#692">692</a>         @Override
<a class="jxr_linenumber" name="693" href="#693">693</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isRollover() {
<a class="jxr_linenumber" name="694" href="#694">694</a>             <strong class="jxr_keyword">return</strong> shouldActLikeButton() ? over : <strong class="jxr_keyword">super</strong>.isRollover();
<a class="jxr_linenumber" name="695" href="#695">695</a>         }
<a class="jxr_linenumber" name="696" href="#696">696</a> 
<a class="jxr_linenumber" name="697" href="#697">697</a>         <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="698" href="#698">698</a> <em class="jxr_javadoccomment">         * Sets the button to pressed or unpressed.</em>
<a class="jxr_linenumber" name="699" href="#699">699</a> <em class="jxr_javadoccomment">         * </em>
<a class="jxr_linenumber" name="700" href="#700">700</a> <em class="jxr_javadoccomment">         * @param b</em>
<a class="jxr_linenumber" name="701" href="#701">701</a> <em class="jxr_javadoccomment">         *            whether or not the button should be pressed</em>
<a class="jxr_linenumber" name="702" href="#702">702</a> <em class="jxr_javadoccomment">         * @see javax.swing.ButtonModel#isPressed</em>
<a class="jxr_linenumber" name="703" href="#703">703</a> <em class="jxr_javadoccomment">         * </em>
<a class="jxr_linenumber" name="704" href="#704">704</a> <em class="jxr_javadoccomment">         *      Forwards pressed states to the internal "pressed" field</em>
<a class="jxr_linenumber" name="705" href="#705">705</a> <em class="jxr_javadoccomment">         */</em>
<a class="jxr_linenumber" name="706" href="#706">706</a>         @Override
<a class="jxr_linenumber" name="707" href="#707">707</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setPressed(<strong class="jxr_keyword">boolean</strong> b) {
<a class="jxr_linenumber" name="708" href="#708">708</a>             <strong class="jxr_keyword">super</strong>.setPressed(b);
<a class="jxr_linenumber" name="709" href="#709">709</a>             updatePressed(b);
<a class="jxr_linenumber" name="710" href="#710">710</a>         }
<a class="jxr_linenumber" name="711" href="#711">711</a> 
<a class="jxr_linenumber" name="712" href="#712">712</a>         <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="713" href="#713">713</a> <em class="jxr_javadoccomment">         * Sets or clears the button's rollover state</em>
<a class="jxr_linenumber" name="714" href="#714">714</a> <em class="jxr_javadoccomment">         * </em>
<a class="jxr_linenumber" name="715" href="#715">715</a> <em class="jxr_javadoccomment">         * @param b</em>
<a class="jxr_linenumber" name="716" href="#716">716</a> <em class="jxr_javadoccomment">         *            whether or not the button is in the rollover state</em>
<a class="jxr_linenumber" name="717" href="#717">717</a> <em class="jxr_javadoccomment">         * @see javax.swing.ButtonModel#isRollover</em>
<a class="jxr_linenumber" name="718" href="#718">718</a> <em class="jxr_javadoccomment">         * </em>
<a class="jxr_linenumber" name="719" href="#719">719</a> <em class="jxr_javadoccomment">         *      Forwards rollover states to the internal "over" field</em>
<a class="jxr_linenumber" name="720" href="#720">720</a> <em class="jxr_javadoccomment">         */</em>
<a class="jxr_linenumber" name="721" href="#721">721</a>         @Override
<a class="jxr_linenumber" name="722" href="#722">722</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setRollover(<strong class="jxr_keyword">boolean</strong> b) {
<a class="jxr_linenumber" name="723" href="#723">723</a>             <strong class="jxr_keyword">super</strong>.setRollover(b);
<a class="jxr_linenumber" name="724" href="#724">724</a>             updateOver(b);
<a class="jxr_linenumber" name="725" href="#725">725</a>         }
<a class="jxr_linenumber" name="726" href="#726">726</a> 
<a class="jxr_linenumber" name="727" href="#727">727</a>         <em class="jxr_comment">// ------------------------------------------------------------------</em>
<a class="jxr_linenumber" name="728" href="#728">728</a>         <em class="jxr_comment">// MouseListener/MouseMotionListener Methods</em>
<a class="jxr_linenumber" name="729" href="#729">729</a>         <em class="jxr_comment">// ------------------------------------------------------------------</em>
<a class="jxr_linenumber" name="730" href="#730">730</a> 
<a class="jxr_linenumber" name="731" href="#731">731</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> mouseEntered(MouseEvent mouseEvent) {
<a class="jxr_linenumber" name="732" href="#732">732</a>             updateOver(<strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="733" href="#733">733</a>         }
<a class="jxr_linenumber" name="734" href="#734">734</a> 
<a class="jxr_linenumber" name="735" href="#735">735</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> mouseExited(MouseEvent mouseEvent) {
<a class="jxr_linenumber" name="736" href="#736">736</a>             updateOver(false);
<a class="jxr_linenumber" name="737" href="#737">737</a>         }
<a class="jxr_linenumber" name="738" href="#738">738</a> 
<a class="jxr_linenumber" name="739" href="#739">739</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> mousePressed(MouseEvent mouseEvent) {
<a class="jxr_linenumber" name="740" href="#740">740</a>             updatePressed(<strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="741" href="#741">741</a>         }
<a class="jxr_linenumber" name="742" href="#742">742</a> 
<a class="jxr_linenumber" name="743" href="#743">743</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> mouseReleased(MouseEvent mouseEvent) {
<a class="jxr_linenumber" name="744" href="#744">744</a>             updatePressed(false);
<a class="jxr_linenumber" name="745" href="#745">745</a>         }
<a class="jxr_linenumber" name="746" href="#746">746</a> 
<a class="jxr_linenumber" name="747" href="#747">747</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> mouseClicked(MouseEvent e) {
<a class="jxr_linenumber" name="748" href="#748">748</a>         }
<a class="jxr_linenumber" name="749" href="#749">749</a> 
<a class="jxr_linenumber" name="750" href="#750">750</a>         <em class="jxr_comment">// ------------------------------------------------------------------</em>
<a class="jxr_linenumber" name="751" href="#751">751</a>         <em class="jxr_comment">// PopupMenuListener Methods</em>
<a class="jxr_linenumber" name="752" href="#752">752</a>         <em class="jxr_comment">// ------------------------------------------------------------------</em>
<a class="jxr_linenumber" name="753" href="#753">753</a> 
<a class="jxr_linenumber" name="754" href="#754">754</a>         <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="755" href="#755">755</a> <em class="jxr_javadoccomment">         * This method is called when the popup menu is canceled</em>
<a class="jxr_linenumber" name="756" href="#756">756</a> <em class="jxr_javadoccomment">         * </em>
<a class="jxr_linenumber" name="757" href="#757">757</a> <em class="jxr_javadoccomment">         * Ensures that the combo box is repainted when the popup is closed.</em>
<a class="jxr_linenumber" name="758" href="#758">758</a> <em class="jxr_javadoccomment">         * This avoids a bug where clicking off the combo wasn't causing a</em>
<a class="jxr_linenumber" name="759" href="#759">759</a> <em class="jxr_javadoccomment">         * repaint, and thus the combo box still looked pressed even when it was</em>
<a class="jxr_linenumber" name="760" href="#760">760</a> <em class="jxr_javadoccomment">         * not.</em>
<a class="jxr_linenumber" name="761" href="#761">761</a> <em class="jxr_javadoccomment">         * </em>
<a class="jxr_linenumber" name="762" href="#762">762</a> <em class="jxr_javadoccomment">         * This bug was only noticed when acting as a button, but may be</em>
<a class="jxr_linenumber" name="763" href="#763">763</a> <em class="jxr_javadoccomment">         * generally present. If so, remove the if() block</em>
<a class="jxr_linenumber" name="764" href="#764">764</a> <em class="jxr_javadoccomment">         */</em>
<a class="jxr_linenumber" name="765" href="#765">765</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> popupMenuCanceled(PopupMenuEvent e) {
<a class="jxr_linenumber" name="766" href="#766">766</a>             <strong class="jxr_keyword">if</strong> (shouldActLikeButton() || pressedWhenPopupVisible) {
<a class="jxr_linenumber" name="767" href="#767">767</a>                 comboBox.repaint();
<a class="jxr_linenumber" name="768" href="#768">768</a>             }
<a class="jxr_linenumber" name="769" href="#769">769</a>         }
<a class="jxr_linenumber" name="770" href="#770">770</a> 
<a class="jxr_linenumber" name="771" href="#771">771</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> popupMenuWillBecomeVisible(PopupMenuEvent e) {
<a class="jxr_linenumber" name="772" href="#772">772</a>         }
<a class="jxr_linenumber" name="773" href="#773">773</a> 
<a class="jxr_linenumber" name="774" href="#774">774</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> popupMenuWillBecomeInvisible(PopupMenuEvent e) {
<a class="jxr_linenumber" name="775" href="#775">775</a>         }
<a class="jxr_linenumber" name="776" href="#776">776</a>     }
<a class="jxr_linenumber" name="777" href="#777">777</a> 
<a class="jxr_linenumber" name="778" href="#778">778</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="779" href="#779">779</a> <em class="jxr_javadoccomment">     * Handler for repainting combo when editor component gains/loses focus</em>
<a class="jxr_linenumber" name="780" href="#780">780</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="781" href="#781">781</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../com/seaglasslookandfeel/ui/SeaGlassComboBoxUI.html">EditorFocusHandler</a> <strong class="jxr_keyword">implements</strong> FocusListener, PropertyChangeListener {
<a class="jxr_linenumber" name="782" href="#782">782</a>         <strong class="jxr_keyword">private</strong> JComboBox      comboBox;
<a class="jxr_linenumber" name="783" href="#783">783</a>         <strong class="jxr_keyword">private</strong> ComboBoxEditor editor          = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="784" href="#784">784</a>         <strong class="jxr_keyword">private</strong> Component      editorComponent = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="785" href="#785">785</a> 
<a class="jxr_linenumber" name="786" href="#786">786</a>         <strong class="jxr_keyword">private</strong> <a href="../../../com/seaglasslookandfeel/ui/SeaGlassComboBoxUI.html">EditorFocusHandler</a>(JComboBox comboBox) {
<a class="jxr_linenumber" name="787" href="#787">787</a>             <strong class="jxr_keyword">this</strong>.comboBox = comboBox;
<a class="jxr_linenumber" name="788" href="#788">788</a>             editor = comboBox.getEditor();
<a class="jxr_linenumber" name="789" href="#789">789</a>             <strong class="jxr_keyword">if</strong> (editor != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="790" href="#790">790</a>                 editorComponent = editor.getEditorComponent();
<a class="jxr_linenumber" name="791" href="#791">791</a>                 <strong class="jxr_keyword">if</strong> (editorComponent != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="792" href="#792">792</a>                     editorComponent.addFocusListener(<strong class="jxr_keyword">this</strong>);
<a class="jxr_linenumber" name="793" href="#793">793</a>                 }
<a class="jxr_linenumber" name="794" href="#794">794</a>             }
<a class="jxr_linenumber" name="795" href="#795">795</a>             comboBox.addPropertyChangeListener(<span class="jxr_string">"editor"</span>, <strong class="jxr_keyword">this</strong>);
<a class="jxr_linenumber" name="796" href="#796">796</a>         }
<a class="jxr_linenumber" name="797" href="#797">797</a> 
<a class="jxr_linenumber" name="798" href="#798">798</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> unregister() {
<a class="jxr_linenumber" name="799" href="#799">799</a>             comboBox.removePropertyChangeListener(<strong class="jxr_keyword">this</strong>);
<a class="jxr_linenumber" name="800" href="#800">800</a>             <strong class="jxr_keyword">if</strong> (editorComponent != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="801" href="#801">801</a>                 editorComponent.removeFocusListener(<strong class="jxr_keyword">this</strong>);
<a class="jxr_linenumber" name="802" href="#802">802</a>             }
<a class="jxr_linenumber" name="803" href="#803">803</a>         }
<a class="jxr_linenumber" name="804" href="#804">804</a> 
<a class="jxr_linenumber" name="805" href="#805">805</a>         <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Invoked when a component gains the keyboard focus. */</em>
<a class="jxr_linenumber" name="806" href="#806">806</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> focusGained(FocusEvent e) {
<a class="jxr_linenumber" name="807" href="#807">807</a>             <em class="jxr_comment">// repaint whole combo on focus gain</em>
<a class="jxr_linenumber" name="808" href="#808">808</a>             comboBox.repaint();
<a class="jxr_linenumber" name="809" href="#809">809</a>         }
<a class="jxr_linenumber" name="810" href="#810">810</a> 
<a class="jxr_linenumber" name="811" href="#811">811</a>         <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Invoked when a component loses the keyboard focus. */</em>
<a class="jxr_linenumber" name="812" href="#812">812</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> focusLost(FocusEvent e) {
<a class="jxr_linenumber" name="813" href="#813">813</a>             <em class="jxr_comment">// repaint whole combo on focus loss</em>
<a class="jxr_linenumber" name="814" href="#814">814</a>             comboBox.repaint();
<a class="jxr_linenumber" name="815" href="#815">815</a>         }
<a class="jxr_linenumber" name="816" href="#816">816</a> 
<a class="jxr_linenumber" name="817" href="#817">817</a>         <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="818" href="#818">818</a> <em class="jxr_javadoccomment">         * Called when the combos editor changes</em>
<a class="jxr_linenumber" name="819" href="#819">819</a> <em class="jxr_javadoccomment">         * </em>
<a class="jxr_linenumber" name="820" href="#820">820</a> <em class="jxr_javadoccomment">         * @param evt</em>
<a class="jxr_linenumber" name="821" href="#821">821</a> <em class="jxr_javadoccomment">         *            A PropertyChangeEvent object describing the event source</em>
<a class="jxr_linenumber" name="822" href="#822">822</a> <em class="jxr_javadoccomment">         *            and the property that has changed.</em>
<a class="jxr_linenumber" name="823" href="#823">823</a> <em class="jxr_javadoccomment">         */</em>
<a class="jxr_linenumber" name="824" href="#824">824</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> propertyChange(PropertyChangeEvent evt) {
<a class="jxr_linenumber" name="825" href="#825">825</a>             ComboBoxEditor newEditor = comboBox.getEditor();
<a class="jxr_linenumber" name="826" href="#826">826</a>             <strong class="jxr_keyword">if</strong> (editor != newEditor) {
<a class="jxr_linenumber" name="827" href="#827">827</a>                 <strong class="jxr_keyword">if</strong> (editorComponent != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="828" href="#828">828</a>                     editorComponent.removeFocusListener(<strong class="jxr_keyword">this</strong>);
<a class="jxr_linenumber" name="829" href="#829">829</a>                 }
<a class="jxr_linenumber" name="830" href="#830">830</a>                 editor = newEditor;
<a class="jxr_linenumber" name="831" href="#831">831</a>                 <strong class="jxr_keyword">if</strong> (editor != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="832" href="#832">832</a>                     editorComponent = editor.getEditorComponent();
<a class="jxr_linenumber" name="833" href="#833">833</a>                     <strong class="jxr_keyword">if</strong> (editorComponent != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="834" href="#834">834</a>                         editorComponent.addFocusListener(<strong class="jxr_keyword">this</strong>);
<a class="jxr_linenumber" name="835" href="#835">835</a>                     }
<a class="jxr_linenumber" name="836" href="#836">836</a>                 }
<a class="jxr_linenumber" name="837" href="#837">837</a>             }
<a class="jxr_linenumber" name="838" href="#838">838</a>         }
<a class="jxr_linenumber" name="839" href="#839">839</a>     }
<a class="jxr_linenumber" name="840" href="#840">840</a> }
</pre>
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